The Top of the World Restaurant in Las Vegas, Nevada, revolves 360° in 1 hour
and 20 minutes. A piano that is 38 feet
from the center of the restaurant starts at
position (38, 0). What are the coordinates
of the piano after 15 minutes? Round
coordinates to the nearest tenth if
necessary.
A (0, 38)
B(-38, 0)
C(14.5, 35.1)
D (35.1, 14.5)

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.